High power output ratio bulroc dth hammers cop co dth hammers DHD Shank Hammer
KINGDRILLING DTH hammer products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa and so on.
Kingdrilling High Air Pressure Down The Hole DTH Hammer
Model
|
Spline
|
OD
(mm)
|
Hole
range
(mm)
|
Length
(mm)
|
Connection
Thread
|
Working pressure
(Bar)
|
Air Consumption
|
Weight
(Kg)
|
DHD SHANK HAMMER
|
MH35D
|
DHD3.5
|
82
|
90~115
|
888
|
API2-3/8"REG
|
10~15
|
10BAR/145PSI-134CFM
|
15BAR/217.5PSI-265CFM
|
25
|
MH40D
|
DHD340/COP44
|
99
|
110~135
|
1011
|
API2-3/8"REG
|
12~20
|
10BAR/145PSI-212CFM
|
18BAR/261PSI-353CFM
|
24BAR/348PSI-530CFM
|
43.2
|
MH50D
|
DHD350/COP54
|
125
|
135~155
|
1110
|
API2-3/8"REG/API2-7/8"IF/API3-1/2"REG
|
13-23
|
10BAR/145PSI-247CFM
|
18BAR/261PSI-494CFM
|
24BAR/348PSI-671CFM
|
69
|
MH60D
|
DHD360/COP64
|
142
|
155~203
|
1238
|
API3-1/2"REG
|
15~30
|
10BAR/145PSI-318CFM
|
18BAR/261PSI-635CFM
|
24BAR/348PSI-918CFM
|
98
|
MH80D
|
DHD380/COP84
|
180
|
195~254
|
1359
|
API4-1/2"REG
|
15~30
|
10BAR/145PSI-424CFM
|
18BAR/261PSI-777CFM
|
24BAR/348PSI-988CFM
|
175
|
KINGDRILLING Down The Hole DHD shank Hammer has the following advantages:
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of DTH hammer designed according to advanced rock drilling theory.
2.Unique design to maximize productivity and longest service life of DTH hammer due to high quality raw materials and know-how heat treatment process.
3. Low problem rate and easy to maintenance due to simple, reliable inner structure of hammer.
4. Interchangeable with DTH drill bit, DTH drill pipe and easy assemble and disassemble.
Wuhan Kingdrilling Diamond CO., LTD is one of the most professional manufacturer in DTH tools for water well drilling,geothermal drilling,mining drilling,bore hole drilling and so on.The main products include Casing drilling system, DTH hammer,DTH drill bits, Button bits, Thread bits, Taper Bits,Chisel bits, Tricone bit, Road milling tools, Coal picks,Drill pipes, Chisel bits, Cross bits etc. Customization is also acceptable to meet your requirements.
Packed by Carton or Wooden cases.
Delivery:
-
Goods in stock can be delivered within 5 days.
-
DTH Bits production time is about 15 days.
-
DTH Hammer product time is about 30 days.
Transprotation:
By air, By Express or By sea / By train , according to your requests.